API Integration projects — HireLancer archive

ID / Date Listing

Develop Cross-Platform Shopping & Chat App

I'm seeking a talented app developer to create a cross-platform mobile application available on both iOS and Android. The app will feature essential functionali...

HL-39638842

Setup WhatsApp Business API for Support

I'm looking for an experienced professional to create and set up a WhatsApp Business API account primarily for customer support purposes. The main functionality...

HL-39638852

Power Automate Task Automation

I need a Power Automate workflow to automate repetitive tasks primarily on Microsoft Office 365 and Google Workspace, as well as integrate with some custom APIs...

HL-39638735

Zerodha Kite Connect Android App Development

I need an experienced Android developer to create a stock trading app integrated with Zerodha Kite Connect API. The app should have: Essential Functionalities:...

HL-39638753

Debug & Upgrade Python Scalping Algorithm

JOB DESCRIPTION: We have a working scalping algorithm written in Python using Zerodha’s Kite Connect API. The algo is structured, modular, and currently runs in...

HL-39638562

Freescout + WhatsApp API Developer Needed for Complaint Flow Enhancement

We are running a live public complaint management system powered by Freescout (open-source helpdesk) integrated with the WhatsApp API. The system currently hand...

HL-39638571

Payment Portal with PhonePe Integration

I'm looking for a skilled developer to create a payment collection portal on my existing website, integrated with the PhonePe API. The primary purpose of this p...

HL-39638613

create similar Web App with Features

I'm looking for an experienced developer to create similar an existing web app. The app must include the following features: - User authentication - Payment int...

HL-39638425

Develop Finance Web App with React

I am seeking a skilled web developer to create a comprehensive finance web application. The app should be built using React for the frontend and can utilize Nod...

HL-39638287

Google Tasks and Clio Sync Integration

I am looking for a developer to create a two-way synchronization between Google Tasks and Clio using their APIs. The integration should ensure that task statuse...

HL-39638304

AI-Driven Messaging App Development

Job Opportunity: Remote Developer Needed (AI, Messaging APIs, English-speaking) Note: This application is Arabic-based. All customer messages will be in Arabic,...

HL-39638197

Looking for a dove to debug in Yuban two digital lotion droplet Lang chain with SQL - all groundwork laid. Posted on a digital lotion droplet.

Debug LangChain API Calls & SQL on Ubuntu Server (PostgreSQL + Multiple APIs) Description: We’re looking for a skilled backend developer to step in and polish u...

HL-39638196

Loan Sales Platform Development

I'm seeking a professional to develop a platform for selling various types of loans, including personal loan, business loan, home loan, and LAP loans, as well a...

HL-39638053

Android & LG Pro:Centric IPTV App

I need a comprehensive IPTV application for both Android and LG Pro:Centric platforms. The app should include: - Live TV streaming - Video on demand - Electroni...

HL-39637827

Senior Technical Lead / Architect – Fluent Commerce | SQL Server

Senior Technical Lead / Architect – Fluent Commerce | SQL Server Type: Contract Location: Remote (India) About the Role We are seeking an experienced Senior Tec...

HL-39637844

Mautic Installation with Amazon SES Setup

I am looking for a skilled freelancer to install Mautic on my DigitalOcean server and configure it for use with Amazon SES. I already have an Amazon SES account...

HL-39637847

Google Ads API RMF Documentation Expert

I'm seeking an experienced Google Ads API specialist to help prepare and submit a comprehensive Standard Access application for my nonprofit-focused SaaS platfo...

HL-39637855

Debug WordPress Multi-Step Form & lulu API Integration

I need an experienced WordPress developer to help with some critical issues. Key tasks include: - Fixing data loss in a multi-step form when users navigate away...

HL-39637874

Rust Lang - Fix Rust Data Misassignment Glitch [PT-BR | EN]

PESSOAS DO BRASIL TERÃO PRIORIDADES ! Rust Debugging Project: Misassigned futures_ask Data Overview This project aims to identify and fix a critical bug in a Ru...

HL-39637889

Real-Time Novel Data Scraping Script (similar to what sites like novelfire.net uses)

I'm looking for a developer to create a comprehensive script capable of fetching novels and related data from specified websites, starting with novelsonline.org...

HL-39637678

Enhancing Web-based Restaurant App

We are working on a web-based AI-driven application in the restaurant industry. The platform is already functional, and we are now looking to outsource specific...

HL-39637465

Freelancer Needed: Add New Features to Existing Next.js + TypeScript Website + Redux, RTK Query + Express.js custom server

Project Overview: We have a fully developed website built with Next.js (TypeScript), using Redux and RTK Query on the frontend, and a custom Express.js backend....

HL-39585227

Full Stack Developer – React Native & Python (Health & Cross-Domain Projects)

Job Description: We are seeking a talented and proactive Full Stack Developer with strong expertise in React Native and Python to join our dynamic team. This ro...

HL-39637339

Integrate WhatsApp API Error Logging

I'm looking for a skilled developer to help me integrate WhatsApp API error logging into my existing system. The main goal is to capture and analyze errors effe...

HL-39637336

Android API for Electricity Bill Payment

I'm in need of a skilled developer to extract and integrate an API for an Android mobile app focused on electricity bill payments. The API should support compre...

HL-39637155

Payment school fee

I need a mobile payment system integrated for school fee management. Ideal skills and experience: - Experience in payment system integration - Familiarity with...

HL-39637403

WordPress Plugin QA and Technical Review

Job Description: We are building a modular WordPress plugin that scans SEO issues, generates AI-based fix suggestions using OpenAI, and allows one-click fixes w...

HL-39637415

Fix the Bug & mirror the desktop to Ubuntu

Hi I will share the details with the shortlisted candidates. Thanks

HL-39637229

Fix Excessive API Calls Issue

I'm seeking a knowledgeable developer to help diagnose and resolve an issue with my website, which is experiencing a significantly higher number of API calls co...

HL-39636990

Official Spribe API on Gaming Site(Not integration only api needed)

I need the official Spribe API needed to integrate into my gaming website. Key Requirements: - Seamless integration with existing user authentication - Ensure s...

HL-39636812

Fix Bugs in Modern Web Application

We have a modern full-stack web application built with the following stack: Tech Stack Overview • Frontend: React 18 (with Vite), TypeScript, TailwindCSS, shadc...

HL-39636819

WhatsApp Lead Follow-Up Automation Developer

Automation Developer for WhatsApp Lead Follow-Up (HubSpot + Twilio/360dialog) Overview: We’re looking for a freelance automation expert to build a system that a...

HL-39636839

Flutter Padel App Development

I'm developing a cross-platform mobile app (Flutter, iOS + Android) for the padel sports community. The app will include role-based dashboards (Player, Coach, C...

HL-39636643

BBPS API Integration in PHP

I am seeking an experienced developer based in India to integrate the BBPS API, specifically BillAvenue, into our system. The project will be compensated on a p...

HL-39636682

Bilingual CSC WhatsApp Chatbot

Project Title: WhatsApp Chatbot for Sun Solutions CSC in Dehradun Description: I need a WhatsApp chatbot for my business, Sun Solutions, in Dehradun, to provide...

HL-39636735

WordPress-LMS Specialist Required Immediately

URGENT: WordPress LMS Expert for Audit, Repair & Optimization (Project Awarded TODAY - $100 Budget) Project Description: I need an exceptionally skilled WordPre...

HL-39636475

AOSP Netflix App Development

I'm seeking an experienced Android developer to create a Netflix app for Android AOSP. The app must support streaming movies and TV shows, as well as user profi...

HL-39636489

Betting API Integration and Setup

I need a freelancer to replace an existing betting API with my paid API from BetsAPI on my site, https://betnext365.com. The script currently supports BetsAPI's...

HL-39636229

Complete Next.js AWS Deployment

I need an experienced AWS and Next.js developer to finalize the deployment of my partially configured website on AWS Amplify. Key Tasks: - Complete deployment t...

HL-39634569

Cloud TSE Integration for PoS System

I am seeking an expert with experience in integrating Cloud TSE, preferably using FiskalTrust, into our existing Restaurant Management and PoS system. Our syste...